Caterpillar 5H-7704 Hydraulic Seal

CAT 5H-7704 is a genuine Caterpillar OEM O-ring seal, carrying Cat part number 5H-7704 and featuring an inside diameter of 94.61 mm. Cat Parts Store identifies the item as '5H-7704: O-Ring Seal Diameter Inner 94.61 mm,' confirming its exact ID specification and its role as a replaceable sealing element in Cat equipment. Being an OEM Cat component, it is produced to Caterpillar’s fit and tolerance standards, ensuring compatibility with Cat assemblies that specify this exact ID. This 5H-7704 seal is listed in Cat’s catalog of seals and gaskets as a dedicated O-ring seal, making it a precise replacement option for machines or components that call out a 94.61 mm inner diameter. Selecting this part provides a genuine Cat seal with the specified internal diameter, suitable for applications in Cat systems that require this exact size.